Southbend (middleby)

Southbend (middleby) 4603aa-4tl ultimate gas ranges

SKU: 4603AA-4TL
$21,398.00
/each
Discontinued
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Southbend “Ultimate” 60" Gas Restaurant Range

48" Thermostatic Griddle • Two 33 K Star/Sauté Burners • Dual Convection Ovens

Built for kitchens that never slow down, the Southbend Ultimate Series delivers uncompromising power, capacity and durability in one fully-integrated cookline. This factory-configured 60" model gives you the speed of a high-output griddle, the precision of star burners, and the even bake of two convection ovens—everything you need to sauté, sear, grill and bake at once without adding another piece of equipment.

Why You’ll Love It

  • 210,000 BTU total output with instant recovery for the busiest rushes.
  • 48" extra-thick, 1" polished steel griddle (left-side) with thermostatic controls for precise zone cooking from breakfast through dinner service.
  • (2) 33,000 BTU cast-iron star / sauté burners—ideal for high-heat wok work, sauté pans or stock pots up to 14".
  • Dual battery-spark convection ovens (32,000 BTU each) ship with three racks apiece and five rack positions for full-size sheet pans loaded either direction.
  • Standing pilots on top sections and manual front gas shut-off for one-touch safety.
  • 22½" heavy-duty flue riser with integrated shelf keeps plates, seasonings or smallwares close at hand.
  • All-stainless exterior, 6" adjustable legs and removable drip trays for quick end-of-shift clean-up.
  • cCSAus, CSA Flame, CSA Star & NSF listed for gas, sanitation and flame safety compliance.

Technical Specs

Model Series Ultimate 460AA (custom griddle / burner configuration)
Overall Dimensions 60.75" W × 42.13" D × 59.50" H (to top of flue)
Cooking Surface Height 37"
Open Burners (2) Star/Sauté, cast iron, 33,000 BTU each
Griddle 48" W × 27" D, 1" polished steel, thermostatic, 96,000 BTU*
Ovens (2) Convection, 32,000 BTU each, 175 °F–550 °F
Oven Interior (each) 26" W × 24" D × 14" H, porcelain enamel, 3 racks / 5 positions
Total Gas Input 210,000 BTU/hr, Natural or LP
Gas Connection ¾" NPT (female), left or right per griddle location
Electrical (ovens) 115 V / 60 Hz / 1 ph, 5.9 A, 6' cord & plug
Controls & Ignition Standing pilots (top) • Battery spark (ovens) • Manual shut-off valve
Construction Stainless front, sides, low-profile 4" rail, removable cast-iron grates & drip trays
Certifications NSF, cCSAus, CSA Flame, CSA Star
Warranty 1-year parts & labor (limited)

*BTU on griddle shown per manufacturer utility chart.

What’s Included

  • Factory-installed pressure regulator
  • (3) chrome oven racks per cavity (6 total)
  • 22½" flue riser with heavy-duty shelf
  • Adjustable 6" stainless legs
  • Owner’s manual & warranty registration
Installation Reminder: This range is intended for commercial use under a vented hood. Minimum supply pressure is 7" W.C. (natural) or 11" W.C. (LP). For non-quarry tile floors, contact Southbend for approved mounting solutions.

Have questions or need a custom configuration? Reach out—our specialists are ready to help you build the ultimate cookline.

Overall Dimensions:

60.75"W x 44.5"D x 59.5"H

Product Weight:

1075.0 lb
Manufacturer Southbend (Middleby)
Brand name Ultimate
Certifications ["NSF", "cCSAus", "CSA Star", "CSA Flame"]
Height 59.5in
Width 60.75in
Depth 44.5in
Shipping Weight 1075.0lbs
Top (2) open burners, (1) 48" griddle with thermostats
Base (2) convection ovens
Control Type thermostatic controls
Plate Thickness .500" = 1/2"
Vent backriser with hi-shelf
Exterior Finish stainless steel front & sides
Specifications Ultimate Restaurant Range, gas, 60", (2) star/sauté burners, standard grates, (1) 48" griddle left, thermostatic controls, standing pilot, (2) convection ovens with battery spark ignition, includes (3) racks per oven, 22-1/2" flue riser with shelf, stainless steel front, sides, shelf & 6" adjustable legs, 210,000 BTU, cCSAus, CSA Flame, CSA Star, NSF

Frequently Asked Questions

Unless backordered, most items will be shipped within 10–14 business days, depending on availability. Extended lead times may apply for custom, specialty, or manufacturer-direct items. 

Orders are processed quickly to ensure timely fulfillment. Because of this, all cancellation or modification requests must be submitted within 24 hours of placing your order. 

After 24 hours, we cannot guarantee that any changes or cancellations can be made. 

Once an item has shipped, it can no longer be canceled or modified and will instead be subject to our Return Policy, which includes: 

  • Return requests must be submitted within 30 days of delivery 
  • Items must be unused and in original packaging 
  • 35% restocking fee and return freight/crating fees apply 
  • Consumable products are not returnable 

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  • Binding Arbitration: Any dispute or claim related to USA Restaurant Suppliers, its partners, or service providers will be resolved exclusively through binding arbitration, not in court. The Federal Arbitration Act and applicable federal arbitration law apply.
  • Third-Party Products & Services: USA Restaurant Suppliers is not liable for any product or service sold by third-party sellers or partners using the USA platform.
  • Filing a Dispute: If you wish to initiate a dispute, please contact us, and a representative will guide you through the arbitration process.

Need Help Deciding?

Our equipment specialists can help you match specs to your kitchen layout, electrical capacity, and menu requirements.